Individual Calculations April 2009
 Klots, Leonid  Total change: -2.25  Rating chartPersonal card
 1st January 2009 open Perm RUS 2009-01-04
RcRownchangeKK*chgGame
 2061 2251 5.00 7 -0.15 15 -2.25 
  Shilov, Boris 2017 RUS0.501-0.2915-4.35 
  Rudometov, Maxim 2033 RUS0.501-0.2815-4.20 
  Tsapalin, Sergey 1924 RUS1.0010.13151.95 
  Uljianova, Nadezhda 2106 RUS1.0010.31154.65 
  Zamorin, Nikolai 1990 RUS1.0010.18152.70 
  Volodin, Ivan 2172 RUS1.0010.39155.85 
  Goldshtein, Grigory 2184 RUS0.001-0.5915-8.85 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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